As a senior developer you already spend a significant amount of time planning new feature implementations and reviewing other people's code (PRs). I find that this skill transitions quite nicely to working with coding agents.
Spending the whole day chatting with AI agents sounds like a worst-of-both-worlds scenarios. I have to bring all of my complex, subtle soft skills into play which are difficult and tiring to use, and in the end none of that went towards actually fostering real relationships with real people.
At the end of the day, are you gonna have a beer with your agents and tell them, "Wow, we really knocked it out of the park today?"
Spending all day talking to virtual coworkers is literally the loneliest experience I can imagine, infinitely worse than actually coding in solitude the entire day.
EDIT: You can quibble on the exact rate of people's worth of work versus the cost of these tools, but look at what a single seat on Copilot or Cursor or Windsurf gets you, and you can see that if they are only barely more productive than you working without them, the economics are it's cheaper to "hire" virtual juniors than real juniors. And the virtual juniors are getting better by the month, go look at the Aider leaderboards and compare recent models to older ones.
If my employer said, "Hey, you're going to keep making software, but also once a day, we have to slap you in the face." I might choose to keep the job, but they'd probably have to pay me more. They're making the work experience worse and that lowers my total compensation package.
Shepherding an army of artificial minions might be cheaper for the corporation, but it sounds like an absolutely miserable work experience so if they were offering me that job, they'd have to pay me more to take.
But when I do code reviews, I don't enjoy reviewing the code itself at all. The enjoyment I get out of the process comes from feeling like I'm mentoring an engineer who will remember what I say in the code review.
If I had to spend a month doing code reviews where every single day I have to tell them the exact same corrections, knowing they will never ever learn, I would quit my job.
Being a lead over an army of enthusiastic interns with amnesia is like the worst software engineering job I can imagine.
* the wall of how much you can review in one day without your quality slipping now that there's far less variation in your day
* the long-term planning difficulties around future changes when you are now the only human responsible for 5-20x more code surface area
* the operational burden of keeping all that running
The tools might get good enough that you only need 5 engineers to do what used to be 10-20. But the product folks aren't gonna stop wanting you to keep churning out the changes, and the last 2 years of evolution of these models doesn't seem like it's on a trajectory to cut that down to 1 (or 0) without unforeseen breakthroughs.
> I still don't understand the benefit of relying on someone/something else to write your code and then reading it, understand it, fixing it, etc.
What they're saying is that they never have coworkers.